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All Journal Jurnal Teknik Sipil dan Perencanaan Fondasi: Jurnal Teknik Sipil Bangunan Journal of Development Research Al Tijarah Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Jurnal Qua Teknika Inersia : Jurnal Teknik Sipil Journal Innovation of Civil Engineering (JICE) Rekayasa: Jurnal Teknik Sipil Jurnal Pengabdian Kepada Masyarakat Patikala Cantilever: Jurnal Penelitian dan Kajian Bidang Teknik Sipil Formosa Journal of Applied Sciences (FJAS)
Oktaviastuti, Blima
Universitas Tribhuwana Tunggadewi
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Social Sciences Transportation

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Karakteristik Penggunaan Plastik PVC (Polyvinyl Chloride) Bahan Tambahan Campuran Aspal Porus M. Sa'dillah; Yurnalisdel; Blima Oktaviastuti; Calvin Charis Christy Nenabu
Inersia: Jurnal Teknik Sipil Vol. 16 No. 1 (2024)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/ijts.16.1.8-20

Abstract

Various types of plastik used by the community, including the plastik used by researchers (Polyvinyl Chloride). This type of PVC is plastik waste made from the polymerization process which is found in everyday life. One of the uses of plastik pellets is as an additional material in making asphalt. Porus which will later function as road construction adhesive. This research aims to (1) Determine the Optimal Asphalt Content value for Marshall properties (KAO) for porous asphalt mixtures (2) Characteristics of the Marshall test to determine the ideal asphalt content by adding PVC plastik waste (3) to determine the effect of adding PVC plastik pellets on performance of porous asphalt. The research method uses experimental research in the laboratory. The research will be carried out using the Australian Asphalt Pavement Association (AAPA) 2004 approach method. Testing for optimum asphalt content (KAO), namely at a level of 5%, meets the Asphalt Pavement Association (AAPA 2004) specifications for porous asphalt mixtures. Mixture testing with variations in PVC plastik content of 4% has met Australian specifications (AAPA 2004) including VIM, VMA, Stability, Flow and MQ testing.
Edukasi Pengenalan Public Service Obligation Dan Tarif Kereta Api Pada Mahasiswa Teknik Sipil Universitas Tribhuwana Tunggadewi: Edukasi Pengenalan Public Service Obligation Dan Tarif Kereta Api Pada Mahasiswa Teknik Sipil Universitas Tribhuwana Tunggadewi Leliana, Arinda; Oktaviastuti, Blima; Fitria Apriliani, Nurul; Puspitasari, Armyta
Jurnal Pengabdian Kepada Masyarakat Patikala Vol. 3 No. 2 (2023): ABDIMAS PATIKALA
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/patikala.v3i2.902

Abstract

Kurikulum pendidikan di Jurusan Teknik Sipil Universitas Tribhuwana Tunggadewi Malang (UNITRI) salah satunya mempelajari tentang bidang kompetensi Transportasi. Namun, Transportasi yang dipelajari mayoritas hanya transportasi darat atau biasa disebut dengan angkutan jalan raya. Ilmu transportasi tentang perkeretaapian masih belum banyak dipelajari. Dengan adanya kurikulum merdeka belajar kampus merdeka maka mahasiswa dapat mempelajari ilmu apa saja yang ingin dipelajari. Mata kuliah ekonomi transportasi di Jurusan Teknik Sipil UNITRI belum banyak mempelajari tentang bidang transportasi kereta api. Berkembangnya ilmu pengetahuan dan teknologi tentang kereta api maka perlu adanya pengenalan terkait dengan kereta api yang kaitan nya dengan ekonomi transportasi yaitu subsidi dari pemerintah Public Service Obligation (PSO) serta kaitannya dengan tarif KA. Pengabdian masyarakat ini difokuskan mengenai penanaman pengetahuan mengenai subsidi atau PSO serta perhitungan tarif KA. Tujuannya adalah pengenalan dan memberikan edukasi terkait PSO dan tarif KA. Manfaatnya dapat menambah ilmu pengetahuan serta wawasan terkait dengan subsidi dan tarif angkutan kepada para mahasiswa. Pelaksanaan PKM ini dibagi beberapa tahap yaitu persiapan meliputi tahap persiapan, tahap edukasi/pelaksanaan. Kegiatan pengabdian ini diikuti oleh 100 peserta yaitu mahasiswa Jurusan Teknik Sipil Universitas Tribhuwana Tunggadewi Malang. Hasil evaluasi dari form angket yang telah dibagikan menunjukan bahwa 56% peserta setuju jika materi yang disajikan dapat menambah wawasan dan ilmu pengetahuan teknologi dalam bidang ekonomi transportasi yaitu subsidi dan tarif KA. Sisanya 44% sangat setuju dengan materi yang disajikan dapat menambah wawasan para peserta. Dampak yang didapatkan setelah mengikuti sosialisasi memberikan dampak besar terhadap para peserta terutama dalam hal menambah pengetahuan sebesar 61%. Dan sisanya 33% peserta menyatakan sangat setuju jika sosialisasi yang telah diberikan memberikan dampak besar kepada para peserta tentang ekonomi transportasi KA yaitu subsidi dan tarif KA.
EKSPERIMEN PENGGUNAAN BIJI PLASTIK ABS (ACRYLONITRILE BUTADIENE STYRENE) SEBAGAI BAHAN TAMBAHAN CAMPURAN ASPAL PORUS Didakus Thomas Dapa Ole; M. Sa'dillah; Blima Oktaviastuti
Journal Innovation of Civil Engineering (JICE) Vol 4 No 2 (2023)
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jice.v4i2.20440

Abstract

Increasing the strength of the porous asphalt mixture in the field of road contraction, in this context, porous asphalt is often used as road pavement. ABS plastic pellets (Acrylonitrile Butadiene Styrene) have the same properties as asphalt, namely, thermoplastic has a penetration value equivalent to asphalt pen 60/70, plays an important role in road pavement adhesives as an alternative and has high strength and is resistant to deformation itself. The objective of the experiment was to determine the characteristics of Marshall on optimum asphalt content (KAO) and the effect of adding ABS plastic pellets on the performance of porous asphalt was reviewed based on the Marshall test, Cantabro Loss and Asphalt Flow Down. The research used experimental testing methods in the laboratory. The research was conducted with asphalt pen content of 60/70, namely 4%, 4.5%, 5%, 5.5% 6% and additional levels of ABS plastic pellets 0%, 2%, 4%, 6% and 8%. From the planned grade for the addition of ABS plastic pellets mentioned above, the optimum bitumen content is obtained, namely 6% with a VIM value at 6% content of 23.61%, for a VMA value of 27.20%, for a stability value of 924.95 kg and the flow value obtained was 3.23 mm while the MQ value was 311.15 kg/mm. with standard or parameters namely AAPA 2004(Australian Asphalt Pavement Association).
Performance of Porous Asphalt Mixture Using HDPE (High Density Polyethylene) Plastic Additives Sa'dillah, M.; Oktaviastuti, Blima; Pandulu, Galih Damar; Arifianto, Andy Kristafi; Ndima, Susana Rambu
Jurnal Fondasi Vol 13, No 1 (2024)
Publisher : JURUSAN TEKNIK SIPIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/fondasi.v13i1.22425

Abstract

Efforts are being made to increase the strength or stability of porous asphalt mixtures by adding HDPE plastic waste. The reason for making HDPE plastic added material is that it has the same properties as asphalt, namely thermoplastic has a penetration value equivalent to pen 60/70 asphalt. This study aims to: (1) Describe the characteristics of the constituent materials of porous asphalt mixtures and (2) The effect of adding HDPE plastic to porous asphalt mixtures was reviewed based on the Marshall Test, Cantabro Loss, and Asphalt Flow Down. The research method uses experimental research in the laboratory. The research will be carried out using the Australian Asphalt Pavement Association (AAPA) 2004 approach. The research was carried out with pen 60/70 asphalt content, namely 4%, 4.5%, 5%, 5.5%, and 6% to find the value of asphalt content. optimum, then will be added with a ratio of HDPE material 0%, 2%, 4%, 6% and 8% to the total weight of KAO. The results of the Marshall characteristic analysis for porous asphalt mixtures with varying levels of 2% HDPE have met the specifications on the grounds that all parameters have met the requirements of the Australian Asphalt Pavement Association (AAPA 2004) with a VIM value at 2% content of 18.18%, for a VMA value of 29.40%, while the stability value is 640 kg and the flow value obtained is 2.30 mm while the MQ value is 284.63 kg/mm.
Performance Analysis of Ki Ageng Gribig Road Section from Malang - Pandaan Toll Gate Development Effect Rizqi, Utin Winny; Oktaviastuti, Blima
Jurnal Fondasi Vol 12, No 2 (2023)
Publisher : JURUSAN TEKNIK SIPIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/fondasi.v12i2.20861

Abstract

Transportation is one of the driving forces for growing a region. Increase in population and the economic growth of a region resulted in the community needed facilities are increasing. One of the cities that is also experiencing development is Malang City, one of which is Ki Ageng Gribig road which is the access to Malang-Pandaan toll road. This study aims to determine the degree of saturation of Ki Ageng Gribig road section which is around Pandaan-Malang toll gate. This study used a quantitative method and was guided by the 1997 Indonesian Road Capacity Manual. The research was conducted on two sections of the road, before and after entering the toll road. Based on the data obtained from the research survey, the road capacity results were 1473.45 pcu/hour, with a Q value of 2476.1 pcu/hour on road section 1 and a Q of 3230.9 pcu/hour on road section 2. Then, the degree of saturation value obtained at peak hours on the road section 1 is 1.68 and section 2 is 2.19. Both sections of the road have an F value which indicates that this road segment is in a saturated condition. So that attention is needed from the community, especially road users, so that they can pay attention to land use on urban roads so as not to disturb the flow of traffic on Ki Ageng Gribig road.
Analisis Kinerja Ruas Jalan Ki Ageng Gribig Akibat Pintu Tol Malang-Pandaan Oktaviastuti, Blima; Sadillah2, M.; Primasworo, Rifky Aldila; Rahma, Pamela Dinar; Rizqi, Utin Winny
Rekayasa: Jurnal Teknik Sipil Vol 8, No 2 (2023): JURNAL REKAYASA TEKNIK SIPIL
Publisher : Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/rjrs.v8i2.2230

Abstract

Transportasi merupakan salah satu penggerak atau pendorong pertumbuhan suatu daerah. Meningkatnya pertumbuhan penduduk hingga tingginya perekonomian di suatu perkotaan mengakibatkan fasilitas-fasilitas yang dibutuhkan masyarakat semakin meningkat. Salah satu kota yang turut mengalami perkembangan yaitu Kota Malang, salah satunya adalah Jalan Ki Ageng Gribig yang merupakan akses menuju jalan tol Malang-Pandaan. Tujuan penelitian ini ialah untuk mengetahui derajat kejenuhan ruas Jalan Ki Ageng Gribig yang berada di sekitar pintu tol Pandaan-Malang. Penelitian ini menggunakan metode kuantitatif dan berpedoman pada Manual Kapasitas Jalan Indonesia 1997. Penelitian dilakukan pada dua bagian ruas jalan, sebelum dan setelah masuk tol. Berdasarkan data yang diperoleh dari survei penelitian, didapatkan hasil kapasitas jalan adalah 1473,45 smp/jam, dengan nilai Q sebesar 2476,1 smp/jam pada ruas jalan bagian 1 dan Q sebesar 3230,9 smp/jam pada ruas jalan bagian 2. Maka diperoleh nilai derajat kejenuhan jam puncak pada ruas jalan bagian 1 adalah 1,68 dan bagian 2 adalah 2,19. Kedua bagian jalan tersebut memiliki nilai F yang menunjukan bahwa ruas jalan ini berada dalam kondisi jenuh. Sehingga diperlukan perhatian dari masyarakat khususnya pengguna jalan agar dapat memperhatikan pemanfaatan lahan di jalan perkotaan agar tidak mengganggu arus lalu lintas pada jalan Ki Ageng Gribig.
Modeling The Generation And Attractiveness Of Passenger Demand Trips On The Madiun-Slahung Railway Reactivation Line Leliana, Arinda; Imron, Nanda Ahda; Handoko, Handoko; Puspitasari, Armyta; Oktaviastuti, Blima
Jurnal Teknik Sipil dan Perencanaan Vol 25, No 1 (2023)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jtsp.v25i1.34922

Abstract

The reactivation plan of the Madiun-Slahung railway line in the National Railway Master Plan is the main program for the development of the railway network and service stage IV in 2026-2030, therefore it is necessary to conduct research on the demand for traction and generation as well as passenger interest in the future Madiun- This shelters are reactivated. Based on the results of data analysis and discussion of the calculation of the Madiun-Slahung area, it can be concluded that the model of the reactivation area of the Madiun-Slahung railway covers 7 districts, consisting of 45 sub-districts/villages. The method used is a household survey (Household Interview) which is intended to produce data on travel patterns and characteristics that affect the trip. The number of trip generation occurs in the range of numbers 6939-22594 motorbikes/hour for trip production and 1123-52265 motorbikes/hour for trip attraction, where zone 2, Kartoharjo sub-district has the largest number of trip production and zone 4, Ponorogo sub-district has the largest number of trip attractions. This is due to the high population, number of vehicle ownership and the strength of attraction due to the large number of shops and campuses and schools in the zone. The largest travel distribution value occurs in zone 4, because the zone is land use for shops, offices, campuses and schools.
Improving Performance in Mixture Porous Asphalt: Application Polyethylene-Terephthalate (PET) and Lawele Granular Asphalt (LGA): Peningkatan Kinerja pada Campuran Aspal Berpori: Aplikasi Polyethylene-Terephthalate (PET) dan Lawele Granular Asphalt (LGA) Oktaviastuti, Blima; Sadillah, Muhammad; Primaswo, Rifky Aldila
Cantilever: Jurnal Penelitian dan Kajian Bidang Teknik Sipil Vol. 12 No. 2 (2023): Cantilever
Publisher : Department of Civil Engineering and Planning, Faculty of Engineering, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35139/cantilever.v12i2.203

Abstract

Plastic has various types, one of which is PET (Polyethylene Terephthalate) plastic, which is often used as a raw material for plastic bottles. One type of asbuton that is often used for road pavement is LGA (Lawele Granular Asphalt) asphalt. Repairs by adding asbuton to the porous asphalt mixture need to be done. This is because porous asphalt has several weaknesses, namely low strength or stability compared to other asphalt mixtures. The addition of PET and LGA waste to porous asphalt is a topic in this article. This research design uses a quantitative design with a type of experimental research. The results of the study concluded that: (1) The results of testing the characteristics of the constituent ingredients of the porous asphalt mixture meet the specifications of SNI, and (2) The test results of the addition of PET (Polyethylene Terephthalate) plastic and LGA (Lawele Granular Asphalt) to porous asphalt mixture meet the specifications by RSNI 2 Design and Implementation of Porous Asphalt Mixture 2012. It is hoped that this research can be an alternative to the mixture of PET plastic waste and LGA asbuton in a porous asphalt mixture. In addition, the newness of this material is expected to also help the construction of roads.
Analisis Simpang Tiga Bersinyal Pada Jl. Kebonsari - Jl. Satsui Tubun - Jl. Sudanco Supriadi, Kota Malang Dhena, Elvianus Venansius; Arifianto, Andy Kristafi; Oktaviastuti, Blima
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 6 (2023): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research focuses on the performance analysis of a signalized intersection located at the crossing of Jalan Sudanco Supriadi and Jalan Satsui Tubun in Malang City. Involving two or more intersecting roads, this intersection is the center of attention regarding its capacity changes, which can create challenges in terms of traffic, accidents, and congestion. The main objective of this study is to evaluate the performance of the intersection during the observation period and project the performance five years into the future. The research design in this study uses quantitative with descriptive research type. This research will analyze data related to traffic volume, capacity, saturation level, cycle delay time, green time, and vehicle queuing. The results concluded that the intersection has a road width of 11 m with two two-way lanes and a 1 m wide road shoulder. The vehicle volume reached 2628.45 skr/hour, while the capacity of the north, east, and south directions were 1,065.84 skr/hour, 997.79 skr/hour, and 886.61 skr/hour, respectively. The saturation level on the north approach is 1.059, east 0.721, and south 1.154. The delay value reaches 194.397 seconds/skr, with an adjusted cycle time of 77 seconds. The queuing opportunities on the north, east, and south approaches are 382 m, 58 m, and 371 m, respectively. This intersection is predicted to experience heavy traffic flow in the next five years, as a result of the estimated traffic volumes. This research provides an in-depth understanding of the traffic problems at the intersection and is expected to provide useful solutions for drivers who frequently cross the intersection of Jalan Sudanco Supriadi and Jalan Satsui Tubun in Malang City.
Analisa Pemilihan Moda Angkutan Antara Angkutan Online dan Angkutan Konvensional (Studi Kasus Angkot Trayek LDG) Jehamin, Artoldus; Arifianto, Andy Kristafi; Oktaviastuti, Blima
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 6 (2023): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Respondents' choice of the means of transportation they use to get there is based on its reliability, safety, and comfort. In Malang City, especially in LDG, where internet travel is more common than traditional travel, this is a major cause of transportation problems. The impact can be seen in the decline in users of conventional transportation because people prefer the comfort and convenience offered by online transportation. Knowing what characteristics online and traditional transportation users on the LDG route in the city of Malang have is the aim of this research. This type of descriptive research uses a quantitative research design. The client statistical index (CSI) approach, with the help of SPSS 25 software, was used for data analysis in this research. The survey was carried out by distributing questionnaires to 50 online transportation respondents and 50 conventional transportation respondents, containing the characteristics of travellers based on age group, gender, job group, and income group. The results of this research are the characteristics of travellers at a percentage of 54% with age <26 years choosing online transportation, gender with a percentage of men 80% women 20%, occupational group at a percentage of 34% choosing online transportation, and income group 1,000,000-2,500. 000 at a percentage of 44% choosing online transportation. Following that, 54% of respondents over 25 years old chose conventional transportation, then 54% of men and 46% of women. Teachers made up 22% of the occupational group that chose conventional transportation, and 44% of respondents in the $1,000,000 to $2,500,000 income group chose conventional transportation.
Co-Authors Andy Kristafi A Annisau Nafiah Aprianus Sairo Lende Arifianto, Andy Kristafi Arifianto, Andy Kristafi ARINDA LELIANA Armyta Puspitasari Calvin Charis Christy Nenabu Delan Efri Aldo Delan Efri Aldo Dhena, Elvianus Venansius Didakus Thomas Dapa Ole Eddy Sutadji Fifi Damayanti Fitria Apriliani, Nurul Galih Damar Pandulu Handoko Handoko Helena N. Mini Imron, Nanda Ahda Indana, Luthfi Jehamin, Artoldus Leliana, Arinda Luhfi Indana M Sa’dillah Matilda Hasri Mendonca, Natalino Ndapakamang, Aronot Delta Ndima, Susana Rambu Nuha, Yusririn Pamela Dinar Rahma Pamela Dinar Rahma Prana Indrawan Primaswo, Rifky Aldila Primasworo, Rifky Aldila Primasworo, Rifky Aldila Riana Nurmalasari Rifky Aldila Primasworo Rifky Aldila Primasworo Rifky Aldila Primasworo Rifky Aldila Primasworo Rizqi, Utin Winny Rizqi, Utin Winny Ronaldus Winarso Madun Wijaya, Handika Setya Yosef Emanuel Gusi Yurnalisdel Yurnalisdel, Yurnalisdel Yurnalisdel, Yurnalisdel